CN102105377A - Fibrous-web manufacturing line and method - Google Patents

Fibrous-web manufacturing line and method Download PDF

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Publication number
CN102105377A
CN102105377A CN2009801293505A CN200980129350A CN102105377A CN 102105377 A CN102105377 A CN 102105377A CN 2009801293505 A CN2009801293505 A CN 2009801293505A CN 200980129350 A CN200980129350 A CN 200980129350A CN 102105377 A CN102105377 A CN 102105377A
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CN
China
Prior art keywords
machine
cutting
manufacturing line
roll
rewinding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2009801293505A
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Chinese (zh)
Inventor
珀特里·恩瓦尔德
泰波·科乔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet Technologies Oy
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Metso Paper Oy
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Filing date
Publication date
Application filed by Metso Paper Oy filed Critical Metso Paper Oy
Publication of CN102105377A publication Critical patent/CN102105377A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/41702—Handling or changing web rolls management and organisation of stock and production
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/418—Changing web roll
    • B65H2301/4181—Core or mandrel supply
    • B65H2301/41818—Core or mandrel supply mandrels circulating (cycling) in machine or system

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  • Replacement Of Web Rolls (AREA)

Abstract

A manufacturing line of a fibrous web (W) comprises a windup (10) of the fibrous web and at least one slitter-winder (2OA, 20B) or finishing machine and means for transferring machine reels (12) and/or winding shafts (13) to said windup and said at least one slitter-winder or finishing machine. In the manufacturing line, the direction of the manufacturing process of the fibrous web (W) is substantially reversed at 180 DEG after the windup (10) in relation to the process direction of the windup before the slitter-winder (20a, 20B) or finishing machine. The invention also relates to a method for manufacturing a fibrous web in a manufacturing line.

Description

Fiber web manufacturing line and method
Technical field
The present invention relates to for example fiber web machine of paper machine and so on.More specifically, the present invention relates to the manufacturing line of paper web.
Background technology
Known, paper is come out by many productions of machinery, and these machines constitute together can reach the long paper production line of hundreds of rice.Modern paper machine can be produced and surpass 450000 tons paper every year.The speed of paper machine can surpass 2000 meters/minute, and the width of paper web can be above 11 meters.
In paper production line, papermaking is carried out with continuous process.In paper machine, the paper web of finishing is that the coil paper roll shaft is wound in machine rolls with rewinding machine around winding shaft, and the diameter of machine rolls can surpass 5m, and the weight of machine rolls is more than 160 tons.The purpose of rewinding is that the plane paper web that will make is modified to more easy to handle form.On rewinding machine, at first interrupt the continuous process of paper machine, and be transformed into periodic operation.Need manage to utilize this periodicity as far as possible efficiently, so that do not waste the work of having carried out.
The machine rolls width of cloth material of producing in the papermaking is an overall with, and even to surpass 100km long, cut into part width of cloth material so be necessary for the client in paper mill, and before transporting, be wound in so-called client's volume around core from the paper mill with suitable width and length.Known, these cut with rewinding in suitable independent machine, be to carry out in the cutting and rewinding machine.
On the cutting and rewinding machine, machine rolls is moved back paper, and the wide cut material is cut into several narrower part width of cloth materials in the portion of cutting, and these narrower part width of cloth materials are rolled into client's volume around rewinding shaft (for example core) in rewinding portion.When client volume was finished, the cutting and rewinding machine stopped, and to remove volume from machine be so-called setting volume (set).After this, this process continues along with new settings is involved in capable rewinding.These steps periodically repeat, and use up up to the paper of machine rolls, replace machine rolls thus, and along with the rewinding of new machine rolls restarts aforesaid operations.
In known high speed paper production line, paper machine can produce than single cutting and rewinding machine the more paper that can handle, so paper production line just needs several cutting and rewinding machines.These cutting and rewinding machines are usually along the direction setting of manufacturing line, and it is placed side by side to press certain distance each other.
Space in prior art is provided with, be during the layout of paper production line is provided with, typically the first cutting and rewinding machine is provided with as cutting and rewinding machine in the so-called line (inline slitter-winder), and the first cutting and rewinding machine that this means is positioned on the line of paper machine, promptly on main line.The second cutting and rewinding machine is the outer cutting and rewinding machine (offline slitter-winder) of so-called line, promptly the second cutting and rewinding machine is positioned at outside the line of centers of paper machine, usually on first cutting and rewinding machine next door, in its own so-called building channel, be in the expansion of this cutting and rewinding machine construction promptly at paper machine room.More than all production machine rolls of two kinds of cutting and rewinding machines, machine rolls at first betransported machine (conveyor) and for example is transported to reel packing machine packing, and delivers to storehouse at last before delivering to customer.
The application EP 1413538 that has announced has introduced the layout of the cutting and rewinding machine of above type, wherein, the position of two cutting and rewinding machines side by side in paper production line, one of them cutting and rewinding machine is along the manufacturing line direction, and another cutting and rewinding machine outside main line, be positioned at a side of previous cutting and rewinding machine.
When needing above-mentioned passage when being used for surpassing one cutting and rewinding machine in the paper machine room, the space of the paper production line of prior art is provided with cost and has just become expensive.In addition, the true cost that produces below: each cutting and rewinding machine needs own being used to transmit the device for lifting of blank coil reel and the weight transmission capacity that is used for machine rolls is delivered to the paper portion of moving back of cutting and rewinding machine of oneself.
In the cutting and rewinding machine of known paper production line, usually take machine rolls to above-mentioned cutting and rewinding machine that transmission track of no use is connected to paper machine with device for lifting, and to transferring on the transmission track, the transmission track is typically orientated as and is made the ground-surface height of width between centers of machine rolls be about 2.5m.In an embodiment, the rewinding machine of paper machine and cutting and rewinding machine are bound up together with transmitting track online interior (inline), and machine rolls is delivered to the cutting and rewinding machine along transmitting track from rewinding machine.
In the simplest embodiment, particularly under the situation of small machine volume, machine rolls also can directly be taken to device for lifting and move back the paper platform.
As is known, the transmission track of full machine rolls is made up of horizontal rail that has standby station or inclined plane.Transmitting on the track, machine rolls is delivered to another from a standby station, up to moving back the paper station.On level transmission track, machine rolls is delivered to another from standby station by transfer device; On the transmission track that tilts,, by gravity machine rolls is rolled machine rolls is delivered to another from standby station by stop mechanism and releasing mechanism.
As is known, move back the paper station and typically form, move back the paper platform and during moving back paper, support machine rolls by moving back the paper platform.Move back the paper platform and comprise that first on the drive side moves back the second rewinding platform on paper platform and the fore side.The end of machine rolls is in these and moves back on the paper platform during moving back paper.Hammerlock pivots in moving back the paper platform, machine rolls during moving back paper by hammerlock and locked in place.Machine rolls is attached to the braking producer moving back the paper station, and the braking producer is as the actuator operated of moving back the paper machine.
Usually after moving back paper, by with the device for lifting hand hoisting or by coil paper roll shaft processing equipment automatic lift, to remove the coil paper roll shaft that empties be winding shaft from moving back the paper station.Coil paper roll shaft processing equipment is made up of vertical-lifting device or rotation lift arm, and is positioned on the return trajectory of empty coil paper roll shaft.Empty or almost empty coil paper roll shaft rises on the return trajectory with bont or with lift arm, and several station location of returning are usually arranged on return trajectory.Typically, returning station (reel storage device) is positioned at and moves back paper portion or cut and roll on the portion.On return trajectory, with stop mechanism and releasing mechanism the coil paper roll shaft is rolled by transfer device or by gravity, and the coil paper roll shaft is delivered to another from a station.Remove the blank coil paper roller from return trajectory, and the blank coil paper roller is delivered to the rewinding machine of paper machine by device for lifting.In the cutting and rewinding machine, return trajectory also can directly be attached to the storage track of the coil paper roll shaft of rewinding machine, can directly the coil paper roll shaft be delivered to rewinding machine from the cutting and rewinding machine thus in online.
In paper machine, lap machine and the ornamenting machine in modern times, need hang rise transfer device with from roll-up device to front transfer heavy weight machine rolls, and be that the coil paper roll shaft turns back to coil paper roll shaft storage device from the paper machine that moves back of cutting and rewinding machine with the winding shaft of sky at least.The load of device for lifting can damage other devices, and must give way so that safety of operation to device for lifting.The heavy device for lifting and the overhead traveling crane thereof of high-speed mobile need towering buildings, and this just comprises huge and expensive construction investment.
Summary of the invention
Realize a kind of manufacturing line of fiber web according to the present invention, it comprises the roll-up device of fiber web and at least one cutting and rewinding machine or ornamenting machine, and the device that is used for machine rolls and/or winding shaft are delivered to described roll-up device and described at least one cutting and rewinding machine or ornamenting machine.In this manufacturing line, the production of fiber web is handled direction after roll-up device, before cutting and rewinding machine or the ornamenting machine, turns to 180 ° substantially with respect to the processing direction of roll-up device.
According to an extremely beneficial embodiment of the present invention, manufacturing line is included at least and turns to a cutting and rewinding machine of 180 ° in the identical building channel, with respect to the processing direction of roll-up device substantially, if manufacturing line includes only a cutting and rewinding machine thus, then handle direction and in identical building channel, be configured to turn at least.
According to one embodiment of present invention, manufacturing line comprises one first cutting and rewinding machine or ornamenting machine; This first cutting and rewinding machine or ornamenting machine are arranged to be connected with roll-up device, make the processing direction of win cutting and rewinding machine or ornamenting machine turn to 180 ° substantially after roll-up device.
Advantageously, manufacturing line comprises one second cutting and rewinding machine or ornamenting machine at least; This second cutting and rewinding machine or ornamenting machine are arranged to be connected with roll-up device, make the second cutting and rewinding machine or ornamenting machine with the first cutting and rewinding machine or ornamenting facility identical processing direction be arranged.
Advantageously, manufacturing line also comprises one second cutting and rewinding machine or ornamenting machine at least, and this second cutting and rewinding machine or ornamenting machine are arranged to be connected with roll-up device, makes the processing direction of the second cutting and rewinding machine or ornamenting machine substantially along the processing direction of roll-up device.
Advantageously, the first cutting and rewinding machine or ornamenting machine are on the roll-up device next door.
According to another embodiment of the present invention, manufacturing line comprises two cutting and rewinding machines; These two cutting and rewinding machines are arranged to be connected with roll-up device, make the processing direction of these two cutting and rewinding machines turn to 180 ° substantially after roll-up device.
Advantageously, in manufacturing line, moving back in roll-up device and before cutting is provided with at least one machine rolls storage device between the paper machine.
Advantageously, in manufacturing line, the storage of coil paper roll shaft and machine rolls and transmission realize on a horizontal surface substantially.
Advantageously, in manufacturing line, the transmission of machine rolls and winding shaft mainly realizes with the transfer device of floor upper support, for example transmits bracing frame and/or at least one transmission transport plane with at least one, advantageously adopts the transmission of basic straight line.
According to embodiments of the invention, at least one cutting and rewinding machine or ornamenting machine in the manufacturing line are arranged to, be connected with roll-up device in being in the actual production line via the transfer device of machine rolls and winding shaft, make the processing direction of at least one cutting and rewinding machine or ornamenting machine turn to 180 ° substantially with respect to the actual production line.
Advantageously, in manufacturing line, at least one cutting and rewinding machine or ornamenting machine are arranged to, transfer device via machine rolls and winding shaft, be on the side of the actual production line of determining by roll-up device, make that the processing direction of described at least one cutting and rewinding machine or ornamenting machine is opposite substantially with the machine direction of actual production line.
Advantageously, for manufacturing line, a device for lifting only is set, the position of this device for lifting is advantageously located at the cadre (dry end) who is determined by roll-up device and cutting and rewinding machine or ornamenting machine of manufacturing line.In particular cases, can utilize device for lifting that winding shaft is directly transmitted the backrush lifting device the cadre, wherein for example roll-up device produces the many broken ends and the terminal point of the so-called end (bottom-end) of the fiber web that can not handle on the cutting and rewinding machine.
Advantageously, in manufacturing line, the end terminal point that the pulper of roll-up device is set to roll-up device zone, cutting and rewinding machine zone and winding shaft is the pulper that remaining width of cloth material is shared.
According to the present invention, also realized being used for method at manufacturing line producd fibers width of cloth material, this manufacturing line comprises roll-up device and at least one cutting and rewinding machine or ornamenting machine, in the method, the production of fiber web handle direction after the roll-up device, cut or ornamenting before, turn to 180 ° substantially with respect to the processing direction of roll-up device.
In this specification sheets and the claim, about the explanation of " being 180 ° of angles substantially ", " direction turns to 180 ° substantially " and the phraseology meaning that is equal to be, this direction needn't turn to 180 ° of angles definitely, but also is suitable near other values of this value.
Setting according to the present invention provides the space of a kind of brand new paper mill manufacturing line to be provided with, wherein utilize the brand new form of thinking, can constitute transporting and transmitting of winding shaft and machine rolls with cutting device with roll-up device with being connected, make that thus the transmission length of winding shaft and machine rolls is short, and can realize transmitting in the streamline mode.
By the present invention, can obtain economic benefit with the form that reduces building cost, this is because the manufacturing line of fiber web can be positioned in the less building (not having passage).Therefore can reduce the volume of building.Advantageously, the manufacturing line of fiber web can be arranged in short and/or narrow building.Advantageously, the manufacturing line of fiber web can be placed the building low and/or light structure that is used for rewinding machine and/or cutting and rewinding machine part originally.Advantageously, except that the paper machine room of fiber web machine, the second cutting and rewinding machine does not need extra passage.
In addition, can save the cost of manufacturing line, make that manufacturing line self needn't need device for lifting to transmit the blank coil reel except the device for lifting of wet end (wet end).Therefore, increase the operator perforniance of wet end device for lifting of the manufacturing line of fiber web, to promote be favourable so that carry out in the scope of cadre's cutting and rewinding machine equally, because this device for lifting will use in many cases; Otherwise then only be that short-term is used, because the time of device for lifting is mainly spent the handling labor that needs waiting for, for example roll change.Replacedly, can limit the scope of the opereating specification of wet end device for lifting away from the cutting and rewinding machine, the cadre who comprises the scope of cutting and rewinding machine thus can effectively be made of in the workshop of (cost-effective), light structure cost more, and is provided with more cheap and lighter bont.
When transmitting coil paper roll shaft and machine rolls, the direct transmission action advantage that the present invention realizes is obvious.As transmitting bracing frame, can use reliable and the cost actv., be provided with the fixedly transmission bracing frame of electric conductor, this transmission bracing frame is advanced on straight path.As the transmission transport plane of coil paper roll shaft, can use for example strip type transport plane.
When in manufacturing line according to the fiber web of some embodiments of the present invention, basic on a horizontal surface during transmission of specific implementation coil paper roll shaft and machine rolls, can avoid setting up under machine level full-scale subterranean room horizontal surface, perhaps the equipment of machine level needn't be corresponding to for example processing space of their full-scale carrying capacity.When in some embodiments of the invention, when on a horizontal surface, realizing the transportation (traffic) of coil paper roll shaft and machine rolls substantially, additionally reduce with that part of lifting power consumption, this is because roll-up device and orbit altitude on moving back the paper machine are identical with the height of storage device for instance, can enoughly remove the heavy device for lifting thus, advantageously be supported on the floor other and install the execution lifting.For example, pulper and other additional devices or client roll up processing equipment and can be positioned under the actual machine horizontal surface.
In this specification sheets and claims, with term " coil paper roll shaft " different winding shafts or equivalent are described, machine rolls is twined around coil paper roll shaft or equivalent, and from coil paper roll shaft or equivalent machine rolls is moved back paper before cutting.Even this specification sheets mainly refers to paper, but the present invention also is fit to the application relevant with the production of other fiber webs.Cut and the rewinding portion of cutting and rewinding machine comprise the portion of cutting with rewinding portion by one and another two isolated system unit that comprise rewinding portion constitute by not only comprising the portion of cutting but also comprise that a device unit of rewinding portion constitutes, perhaps cutting.
Different embodiments of the invention are only described about schemes more of the present invention.The arbitrary embodiment that it will be understood by those skilled in the art that the solution of the present invention can be by same approach of the present invention or other scheme independent utility, perhaps as with the combination of other embodiment.
Description of drawings
Referring now to accompanying drawing, the present invention is described by example.
Fig. 1 and Fig. 2 schematically show the first embodiment of the present invention.
Fig. 3 and Fig. 4 schematically show the second embodiment of the present invention.
Fig. 5 and Fig. 6 schematically show the distortion of the first embodiment of the present invention.
Fig. 7 schematically shows the third embodiment of the present invention.
The specific embodiment
In the following description, similarly title refers to similar parts.It should be noted that accompanying drawing is not to be shown to scale, and they mainly only are used to illustrate the purpose of embodiments of the invention.
Fiber web manufacturing line shown in Fig. 1-7 comprises for example paper machine 30 of fiber web machine, and with paper machine 30 linable roll-up device 10.On the roll-up device 10 of paper machine, the paper web W that finishes in paper machine 30 is that coil paper roll shaft 13 is wound in machine rolls 12 by reel cylinder around winding shaft.Roll-up device 10 advantageously comprises and transmits the gathering station 15 of rail 40 (Fig. 2) bonded assembly machine rolls 12; Completed machine rolls 12 further is delivered to machine rolls storage device 18,18 ', 18 from gathering station 15 ", perhaps standby station 16A, the 16B of at least one cutting and rewinding machine 20A, 20B or unshowned certain other ornamenting machines.With roll-up device 10 the wet end side link to each other ground connection be provided with blank coil reel 13 return the station 41; Return station 41 and advantageously extend to transmission rail 40, as storage device 42 operations of blank coil reel 13.
The machine rolls of finishing 12 is advantageously transmitted on a horizontal surface substantially, and this horizontal surface advantageously is supported on the floor.For the manufacturing line that is constituted with respect to paper machine 30 and roll-up device 10, transmit these heavy machine rolls 12 to the next door, use the transfer device that advantageously is supported on the floor, the transmission bracing frame 50 that this transfer device advantageously moves at a horizontal surface substantially transmits the transmission bracing frame that bracing frame 50 is advantageously advanced on straight bracing frame path.Transmit bracing frame 50 and advantageously be provided with fixing electric conductor.According to advantageous embodiment, transmitting rail 40 is connected in: the gathering station 15 of roll-up device 10 and machine rolls 12, the transmission bracing frame 50 of machine rolls, machine rolls storage device 18,18 ', 18 "; gathering station 17A, the 17B of the standby station 16A, the 16B that move back paper station 21A, 21B of cutting and rewinding machine 20A, 20B, (sky) winding shaft 13 of cutting and rewinding machine; returning of blank coil reel 13 stands 41, and the storage device 42 of blank coil reel; Transmit rail 40 and be arranged to, make the winding shaft of having handled 13 of blank coil reel 13 and machine rolls 12 on identical horizontal surface, transmit substantially and the location.This advantage with the minimized scheme of vertical transmission incident as much as possible (event) is energy savings and streamline transmission work.Return station 41 in order to measure light blank coil reel 13 from what the gathering station transmission of cutting and rewinding machine turned back to blank coil reel 13, use the transport plane that is supported on the floor, for example lath or car formula transport plane (cart conveyor) 60.Advantageously, lath or car formula transport plane 60 are arranged to, substantially with gathering station 17A, the 17B of the winding shaft 13 of cutting and rewinding machine on identical horizontal surface on, and transporting winding shaft 13 with returning on the identical horizontal surface of winding shaft 13 on the station 41 of the blank coil reel 13 of roll-up device 10.To more detailed description not made with processing client roller 19 cutting and rolling on cutting and rewinding machine 20A, 20B in the station 22 of cutting and roll of cutting and rewinding machine 20A, 20B (comparison diagram 1 and Fig. 2) at this.
Should note, cutting and rewinding machine 20A, the 20B of part is advantageously in the next door and the side of actual production line, and advantageously with respect to producer to handling along reversing sense, can be positioned at below the production level face, take place but still make the transmission of winding shaft 13 and machine rolls 12 mainly advantageously be supported on the floor, and advantageously in paper machine room, be on the essentially identical horizontal surface.
Fig. 1 and Fig. 2 schematically show embodiments of the invention, and wherein manufacturing line comprises roll-up device 10 and a cutting and rewinding machine 20A, and cutting and rewinding machine 20A comprises that moving back paper station 21A stands 22 with cutting and rolling.Cutting and rewinding machine 20A is positioned at by the manufacturing line, handles the reversing sense of directional steering to the manufacturing line direction, promptly handles 180 ° of directional steerings.Machine rolls storage device 18 is positioned on the second relative side of the standby station 16A with cutting and rewinding machine 20A of the route that transmits bracing frame 50.Replacedly or additionally, the machine rolls storage device can along the transmission bracing frame 50 of machine rolls 12 advantageously be straight path, be positioned at other appropriate area of building.The vantage point of the machine rolls storage device relative with the gathering station 15 of machine rolls 12 is with 18 ' expression.
In the embodiment according to Fig. 1 and Fig. 2, roll-up device 10 and the cutting and rewinding machine 20A or the ornamenting machine that are 180 ° of angles with respect to the principal direction of manufacturing line substantially along the direction of the principal direction of manufacturing line have constituted so-called " J " shape.
Fig. 3 and Fig. 4 schematically show embodiments of the invention, and wherein manufacturing line comprises roll-up device 10 and comprises two cutting and rewinding machine 20A, 20B that move back paper station 21A, 21B.
In Fig. 3, the first cutting and rewinding machine 20A is positioned at roll-up device 10 next doors, and on first side of manufacturing line, the directional steering of processing is to the reversing sense of manufacturing line direction, and promptly the directional steering of Chu Liing is about 180 °.The second cutting and rewinding machine 20B is positioned at roll-up device 10 next doors, and on second side of manufacturing line, the directional steering of processing is to the reversing sense of manufacturing line direction, and promptly the directional steering of Chu Liing is 180 °.The first machine rolls storage device 18 is positioned on second side of the standby station 16A relative with cutting and rewinding machine 20A of the route that transmits bracing frame 50.Replacedly or additionally, the machine rolls storage device can along the transmission bracing frame 50 of machine rolls 12 advantageously be straight path, be positioned at other appropriate area of building.Additionally or alternatively, the favourable use location of machine rolls storage device is following column position: the position relative with the gathering station 15 of machine rolls 12, and this position is with Reference numeral 18 ' expression; And with Reference numeral 18 " position of expression, this position is on the second relative side of the standby station 16B with the second cutting and rewinding machine 20B of the route that transmits bracing frame 50.
In Fig. 4, the first cutting and rewinding machine 20A is positioned at roll-up device 10 next doors, handles the reversing sense of directional steering to manufacturing line, promptly handles 180 ° of directional steerings.The second cutting and rewinding machine 20B is arranged on the same side of roll-up device 10 of manufacturing line, on first cutting and rewinding machine 20A next door, handles the reversing sense of directional steering to manufacturing line, promptly handles 180 ° of directional steerings.The first machine rolls storage device 18 is positioned on second side of gathering station 15 of relative machine rolls 12 of the route that transmits bracing frame 50.Replacedly or additionally, the machine rolls storage device can along the transmission bracing frame of machine rolls 12 advantageously be straight path, be positioned at other appropriate area of building.Additionally or alternatively, the position of advantageously using of machine rolls storage device is column position down: with the relative position of standby station 16A of the first cutting and rewinding machine 20A, this position is with Reference numeral 18 ' expression; And with 18 " position of expression, this position is on the second relative side of the standby station 16B with the second cutting and rewinding machine 20B of the route that transmits bracing frame 50.
In embodiment according to Fig. 3 and Fig. 4, roll-up device 10 and the first cutting and rewinding machine 20A and the second cutting and rewinding machine 20B (perhaps ornamenting machine) that are 180 ° of angles with respect to the principal direction of manufacturing line substantially along the direction of the principal direction of manufacturing line have constituted so-called " E " shape.
Fig. 5 schematically shows first modification of the first embodiment of the present invention, and it also comprises the second cutting and rewinding machine 20B except the roll-up device 10 of being arranged to " J " shape and the first cutting and rewinding machine 20A.The second cutting and rewinding machine 20B is positioned in the example of Fig. 5 on the second relative side of the gathering station 15 of the path and the machine rolls 12 roll-up device 10 of transmitting bracing frame 50.If need, can except that the first machine rolls storage device 18, the second machine rolls storage device 18 ' be set again, for example making all has the machine rolls storage device along the path of transmitting bracing frame 50 in the both sides of the second cutting and rewinding machine 20B.If expectation, the second cutting and rewinding machine 20B can be positioned at any place that the machine rolls storage device is shown, perhaps along the path of transmitting bracing frame 50 Anywhere.
Fig. 6 schematically shows second modification of the first embodiment of the present invention, and it also comprises the second cutting and rewinding machine 20B except the roll-up device 10 of being arranged to " J " shape and the first cutting and rewinding machine 20A.In this space of manufacturing line is provided with, the second cutting and rewinding machine 20B and the first cutting and rewinding machine 20A are located along the same line, the first cutting and rewinding machine 20A becomes 180 ° of angles with respect to the principal direction of manufacturing line thus, and the second cutting and rewinding machine 20B (perhaps ornamenting machine) with advantageously be in same rail height or advantageously even be provided with the first cutting and rewinding machine 20A, one line of identical transfer rail, constituted so-called " long J " shape.Should note, in the example of Fig. 6, the second cutting and rewinding machine 20B is arranged in the manufacturing line, reversing sense in the processing direction of the first cutting and rewinding machine 20A, advantage is exactly the return path 60 of shared volume paper roller thus, and promptly winding shaft 13 is got back to roll-up device 10 after the standby station 17A through the blank coil reel.Therefore, return winding shaft and need not device for lifting.
If the example of Fig. 6 needs, can be on the second advantageously relative side in the path of transmitting bracing frame 50 or on the second advantageously relative side, for machine rolls 12 is provided with at least one storage device 18,18 ' with the first cutting and rewinding machine 20A with the gathering station 15 of the machine rolls 12 of roll-up device 10.
Fig. 7 schematically shows the third embodiment of the present invention, and it comprises roll-up device 10 and the cutting and rewinding machine 20A that is arranged to " J " shape.Like this, advancing of machine rolls 12 is arranged to, turn to 180 ° to enter the machine rolls storage device 18 that is arranged on roll-up device 10 next doors after roll-up device 10 immediately, machine rolls 12 is moved back paper station 21A from what machine rolls storage device 18 continued to advance to cutting and rewinding machine 20A.From moving back paper station 21A, blank coil reel 13 is delivered to the gathering station 17 of the empty reel spool 13 of cutting and rewinding machine 20A with coil paper roll shaft treatment facility.
In an embodiment of the present invention, the residual paper of staying on the winding shaft 13 is cleared, and for example is flushed into the pulper in the paper portion of moving back of cutting and rewinding machine before being delivered to roll-up device, and perhaps can follow the route line is that roll-up device is provided with the independent residual paper measure that empties.
Situation shown in Figure 7 is possible, for example at traditional cutting and rewinding machine and roll under the mode of notion the storage device 42 of winding shaft 13 is arranged to than rewinding horizontal surface higher in, perhaps under winding shaft storage device 42 is in the situation of rolling on the rewinding horizontal surface.According to some embodiment, at first take off empty winding shaft 13 with automatic winding shaft treatment facility, after this advantageously transmit the winding shaft 13 that is supported on the floor, advantageously winding shaft 13 is delivered to the winding shaft storage device 42 of roll-up device 10 with light transport aircraft 60.
In Fig. 7, with the transfer device that advantageously is supported on the floor, for example machine rolls is transmitted bracing frame 50, with machine rolls 12 from roll-up device 10 in the next door is delivered to machine rolls storage device 18, machine rolls storage device 18 advantageously is connected to the cutting and rewinding machine 20A on roll-up device 10 next doors by transmitting rail.When machine rolls has been delivered to machine rolls storage device 18, handles direction and after roll-up device 10, turn to 180 °.After this on cutting and rewinding machine 20A, the processing direction of the manufacturing line of fiber web remains on respect to the main line of advancing along the direction of paper machine 30 and roll-up device 10 and turns to 180 ° state.
It should be noted that the transportation of machine rolls and winding shaft utilizes the straight line transmission essentially horizontally to realize, does not have the continuous handling of device for lifting in favourable set-up mode according to the present invention.Therefore, the smooth and easy and transmission distance weak point of winding shaft transportation.When mainly transmitting with certain device beyond the device for lifting, the quantity minimum of load to be given way.The safety zone that needs is blocking channel not.Can utilize the pulper of the roll-up device of share using 10, be that residual paper carries out pulping to the end terminal point of cutting and rewinding machine zone and winding shaft, utilizes existing pulper thus as much as possible.On the handling part after the roll-up device, advantageously only need device for lifting to be used for safeguarding, can reduce the classification (classification) of device for lifting thus, perhaps can reduce the lifting cycle number (degree of utilization for example drops to 5% from 70%) of device for lifting substantially, perhaps can utilize the device for lifting of less classification.Device for lifting does not advantageously need to handle the device for lifting classification.In addition, its advantage is the increase along with service intervals, and maintenance cost is more cheap.
According to the present invention, also realized the method for producd fibers width of cloth material in manufacturing line, this manufacturing line comprises roll-up device and at least one cutting and rewinding machine or ornamenting machine, in the method, the production of fiber web handle direction after rolling, cut or ornamenting before turn to 180 °.
Advantageously realize embodiments of the invention, wherein the manufacturing line of fiber web W is included at least and turns to 180 ° cutting and rewinding machine 20A, a 20B in the identical building channel, with respect to the processing direction of roll-up device 10 substantially.
The present invention and various embodiment thereof are fit to use with the dissimilar cutting and rewinding machine conceptual dependency connection ground of paper production line.The present invention can realize explicitly with the new paper production line and the modernization of paper production line.
The nonrestrictive example that some embodiments of the present invention are provided is more than described.To those skilled in the art, obviously the present invention also is not limited to described details, but the present invention can also realize with other equivalent way.
Can utilize some features of described embodiment and not utilize other features.More than describe to think to be principles illustrated of the present invention, do not limit the present invention.Therefore, scope of the present invention only is defined by the following claims.

Claims (17)

1. the manufacturing line of a fiber web, it comprises roll-up device (10) and at least one cutting and rewinding machine (20A, 20B) or the ornamenting machine of described fiber web (W), and the device that is used for machine rolls (12) and/or winding shaft (13) are delivered to described roll-up device and described at least one cutting and rewinding machine or ornamenting machine, it is characterized in that, the production of described fiber web (W) is handled direction in described roll-up device (10) afterwards, before described cutting and rewinding machine (20A, 20B) or the ornamenting machine, turn to 180 ° substantially with respect to the processing direction of described roll-up device.
2. manufacturing line according to claim 1, it is characterized in that, described manufacturing line is included in and turns at least one cutting and rewinding machine (20A, 20B) of 180 ° in the identical building channel, with respect to the processing direction of described roll-up device (10) substantially, if described thus manufacturing line comprises an only cutting and rewinding machine (20A), then handle direction and in identical described building channel, be configured to turn at least.
3. manufacturing line according to claim 1 and 2 is characterized in that, described manufacturing line comprises one first cutting and rewinding machine (20A) or ornamenting machine; Described first cutting and rewinding machine (20A) or ornamenting machine are arranged to be connected with described roll-up device (10), make the processing direction of described first cutting and rewinding machine (20A) or ornamenting machine turn to 180 ° afterwards substantially in described roll-up device (10).
4. manufacturing line according to claim 3 is characterized in that, described manufacturing line also comprises at least one second cutting and rewinding machine (20B) or ornamenting machine; Described second cutting and rewinding machine (20B) or ornamenting machine are arranged to be connected with described roll-up device (10), make described second cutting and rewinding machine (20B) or ornamenting machine with described first cutting and rewinding machine (20A) or ornamenting facility identical processing direction be arranged.
5. manufacturing line according to claim 3, it is characterized in that, described manufacturing line also comprises at least one second cutting and rewinding machine (20B) or ornamenting machine, described second cutting and rewinding machine or ornamenting machine (20B) are arranged to be connected with described roll-up device (10), make the processing direction of described second cutting and rewinding machine (20B) or ornamenting machine along the processing direction of described roll-up device (10).
6. according to each described manufacturing line among the claim 3-5, it is characterized in that described first cutting and rewinding machine (20A) or ornamenting machine are on the next door of described roll-up device (10) one sides.
7. manufacturing line according to claim 1 and 2 is characterized in that, described manufacturing line comprises two cutting and rewinding machines (20A, 20B); Described cutting and rewinding machine (20A, 20B) is arranged to be connected with described roll-up device (10), makes the processing direction of described cutting and rewinding machine (20A, 20B) turn to 180 ° afterwards substantially in described roll-up device (10).
8. according to each described manufacturing line in the aforementioned claim, it is characterized in that, be provided with at least one machine rolls storage device (18,18 ', 18 ") in described roll-up device (10) with between the paper machine that moves back (21A) before cutting.
9. according to each described manufacturing line in the aforementioned claim, it is characterized in that storage device of winding shaft (13) and machine rolls (12) (15,18,16A, 16B, 17A, 17B, 41,42) and transfer device (50,60) are realized substantially on a horizontal surface.
10. according to each described manufacturing line in the aforementioned claim, it is characterized in that, the transmission of machine rolls (12) and winding shaft (13) mainly realizes with the transfer device of floor upper support, for example transmit bracing frame (50) and/or at least one transmission transport plane (60), advantageously adopt the transfer device of basic straight line with at least one.
11., it is characterized in that the transportation of machine rolls and winding shaft is essentially horizontally to realize with the transfer device of straight line, does not have the continuous handling of device for lifting according to each described manufacturing line in the aforementioned claim.
12. according to each described manufacturing line in the aforementioned claim, it is characterized in that, described at least one cutting and rewinding machine (20A, 20B) or ornamenting machine are arranged to, be connected with described roll-up device (10) in being in actual production line (30,10) via the described transfer device of machine rolls (12) and winding shaft (13), make the processing direction of described at least one cutting and rewinding machine (20A, 20B) or ornamenting machine turn to 180 ° substantially with respect to the actual production line.
13. according to each described manufacturing line in the aforementioned claim, it is characterized in that, described at least one cutting and rewinding machine (20A, 20B) or ornamenting machine are arranged to, described transfer device via machine rolls (12) and winding shaft (13), be on the side of the actual production line of determining by described roll-up device (10), make that the processing direction of described at least one cutting and rewinding machine (20A, 20B) or ornamenting machine is opposite with the machine direction of described actual production line.
14. according to each described manufacturing line in the aforementioned claim, it is characterized in that, for described manufacturing line, a device for lifting only is set, and the master site of described device for lifting is advantageously located at the cadre who is determined by described roll-up device (10) and described cutting and rewinding machine (20A, 20B) or ornamenting machine of described manufacturing line.
15., it is characterized in that the transportation of winding shaft in particular cases (13) realizes that with described device for lifting described device for lifting is used for described winding shaft is directly delivered to described roll-up device (10) according to each described manufacturing line in the aforementioned claim.
16. according to each described manufacturing line in the aforementioned claim, it is characterized in that the end terminal point that the pulper of described roll-up device (10) is set to roll-up device (10) zone, cutting and rewinding machine (20A, 20B) zone and winding shaft (13) is the shared pulper of remaining width of cloth material (W).
17. the method for a producd fibers width of cloth material (W) in manufacturing line, described manufacturing line comprises roll-up device (10) and at least one cutting and rewinding machine (20A, 20B) or ornamenting machine, it is characterized in that, in described method, the production of described fiber web (W) was handled direction before rolling (10) back, cutting (20A, 20B) or ornamenting, turned to 180 ° substantially with respect to the processing direction of described roll-up device (10).
CN2009801293505A 2008-07-31 2009-06-25 Fibrous-web manufacturing line and method Pending CN102105377A (en)

Applications Claiming Priority (3)

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FI20085753 2008-07-31
FI20085753A FI120729B (en) 2008-07-31 2008-07-31 Fiber web production line and method
PCT/FI2009/050565 WO2010012861A1 (en) 2008-07-31 2009-06-25 Fibrous-web manufacturing line and method

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CN102105377A true CN102105377A (en) 2011-06-22

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CN105270666B (en) * 2014-07-18 2018-08-24 卢惠乐 Roll paper production system

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CN1045078A (en) * 1986-05-14 1990-09-05 迪尔格有限公司 Paper in reel is transported to the device of Fabricating machinery
CN1190638A (en) * 1997-02-13 1998-08-19 韦尔梅特公司 Winding device and method for paper web and the like
GB2382340A (en) * 2001-11-26 2003-05-28 Sca Hygiene Prod Gmbh Transporting a product
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AT510482A1 (en) 2012-04-15
DE112009001778T5 (en) 2011-06-16
WO2010012861A1 (en) 2010-02-04
AT510482B1 (en) 2012-07-15
FI120729B (en) 2010-02-15
FI20085753A0 (en) 2008-07-31

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Application publication date: 20110622